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Fix invalid check for fread error on extracting zip

master
sapier 2014-02-07 21:29:31 +01:00
parent 6715c422ae
commit 3670f5a37b
1 changed files with 2 additions and 3 deletions
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5
src/script/lua_api/l_mainmenu.cpp
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@ -864,9 +864,8 @@ int ModApiMainMenu::l_extract_zip(lua_State *L)
unsigned int bytes_read = unsigned int bytes_read =
toread->read(read_buffer,sizeof(read_buffer)); toread->read(read_buffer,sizeof(read_buffer));
unsigned int bytes_written; if ((bytes_read == 0 ) ||
if ((bytes_read < 0 ) || (fwrite(read_buffer, 1, bytes_read, targetfile) != bytes_read))
(bytes_written = fwrite(read_buffer, 1, bytes_read, targetfile) != bytes_read))
{ {
fclose(targetfile); fclose(targetfile);
fs->removeFileArchive(fs->getFileArchiveCount()-1); fs->removeFileArchive(fs->getFileArchiveCount()-1);